Hammerspoon Configuration The hyper key is defined as ⌘ + ⌥ + ⌃ (control + option + command). Press this plus the defined key: Key Action A Lock Screen R Reload config W Print ¯\_(ツ)_/¯ Launch Apps Key App C Google Chrome D Dash F Finder G SourceTree (Git) M Mail P System Preferences S Spotify T Terminal Window Management Key Action ← Move window left → Move window right ↑ Move window up ↓ Move window down i Decrease height k Increase height j Decrease width l Increase width 2 Set 2x2 grid 3 Set 3x3 grid 4 Set 4x4 grid / To next screen , Snap to grid (space) Maximize window . Minimize window